Printing ink viscosity detection device

Abstract

The invention is suitable for the technical field of viscosity detection, and provides a printing ink viscosity detection device, which comprises a base, a sample container and a detection assembly, the motor c is fixedly installed on the base, a multi-station rotating plate is fixedly installed on an output shaft of the motor c, six placing holes are formed in the multi-station rotating plate and are arranged in the circumferential direction of the multi-station rotating plate at equal intervals, and the sample containers are placed in the placing holes. A vacant placing hole is formed between every two adjacent sample containers; the pretreatment mechanism comprises an L-shaped supporting plate a, a telescopic cylinder, a cover plate, a rotating frame and a rotating pipe b, a uniform treatment assembly is arranged on the rotating frame, and a control assembly is further arranged on the rotating frame; through cooperative arrangement of the multi-station rotating plate, the detection assembly and the pretreatment mechanism, the problem that the detection precision is affected by uniformity can be effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of viscosity detection, in particular to a printing ink viscosity detection device. Background Art

[0002] Printing ink is an important material used for printing. It is used to print patterns and texts on substrates. It is widely used in metal packaging, metal signs, metal crafts, metal electronic product housings, etc. Ink viscosity refers to the resistance generated when the ink layers separate, break (or tear apart) during the transmission, transfer and distribution of ink. It is an indicator of the adhesion and cohesion properties of ink.

[0003] At present, ink viscosity meters are usually used for viscosity testing, which evaluates the viscosity of ink by measuring the resistance of the ink thin layer to separate or be torn apart. However, the existing ink viscosity meters are generally more traditional and lack a pre-treatment structure for the printing ink to be tested. During the storage and transportation of printing ink, the internal components of the printing ink may be unevenly distributed due to factors such as long standing time and temperature changes. There may be some areas with higher or lower component concentrations. These local component deviations will be amplified in the viscosity test, thereby affecting the detection accuracy. Therefore, in view of the above situation, it is urgent to provide a printing ink viscosity detection device to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The object of the present invention is to provide a printing ink viscosity detection device to solve the problems in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention provides a printing ink viscosity detection device, comprising: A base, a sample container for placing the printing ink to be tested, and a detection component arranged on the base; A motor c is fixedly mounted on the base, and a multi-station rotating plate is fixedly mounted on the output shaft of the motor c. Six placement holes are provided on the multi-station rotating plate, and the six placement holes are arranged at equal intervals in the circumferential direction of the multi-station rotating plate. The sample containers are placed in the placement holes, and an empty placement hole is spaced between two adjacent sample containers. And a pretreatment mechanism, the pretreatment mechanism includes an L-shaped support plate a, a telescopic cylinder, a cover plate, a rotating frame and a rotating tube b, the L-shaped support plate a is fixedly installed on the base, the cover plate is arranged on the L-shaped support plate a through the telescopic cylinder, the L-shaped support plate a is also provided with a driving module for driving the rotating tube b to rotate, and the rotating frame is fixedly connected to the rotating tube b, the rotating frame is provided with a uniform processing component, and the rotating frame is also provided with a control component for adjusting the working state of the uniform processing component.

[0006] As a further solution of the present invention: the detection component comprises: A support block fixedly mounted on the base, a lifting plate slidably mounted on the support block, and an electric guide rail for driving the lifting plate to move is arranged inside the support block; And an ink viscosity meter main body, wherein the ink viscosity meter main body is detachably connected to the lifting plate.

[0007] As a further solution of the present invention: the driving module includes: An L-shaped support plate b, wherein the L-shaped support plate b is fixedly mounted on the L-shaped support plate a, and the L-shaped support plate b is rotatably connected to the rotating tube b; And a motor b fixedly mounted on the cover plate, wherein the output shaft of the motor b is connected to the rotating tube b via a gear set; wherein the gear set is two sets of mutually meshing spur gears.

[0008] As a further solution of the present invention: the control component includes: Rotate the rotating tube a mounted on the rotating tube b, wherein a multifunctional gear is fixedly mounted on the rotating tube a; And a rotating shaft a rotatably mounted on the cover plate, a driving gear a meshing with the multifunctional gear is fixedly mounted on the rotating shaft a, and a motor a for driving the rotating shaft a to rotate is also arranged on the cover plate.

[0009] As a further solution of the present invention: the uniform processing component comprises: A rotating shaft d, wherein the rotating shaft d is rotatably mounted on the rotating frame, and a plurality of rotating shafts d are arranged on the rotating frame; A rotating handle, wherein the rotating handle is fixedly mounted on the rotating shaft d, and a rotating shaft c is rotatably mounted on one end of the rotating handle away from the rotating shaft d; An inner gear ring, wherein the inner gear ring is fixedly mounted on a rotating frame, and the rotating frame is coaxial with a rotating shaft d; A mixing plate, wherein the mixing plate is fixedly mounted on a rotating shaft c, and a driving gear b meshing with an inner gear ring is also fixedly mounted on the rotating shaft c; A driven gear, the driven gear is fixedly connected to the rotating shaft d; A rotating shaft b is rotatably mounted on the rotating frame, and transmission gears are fixedly mounted on both ends of the rotating shaft b, one set of transmission gears is meshed with the driven gears, and the other set of transmission gears is meshed with the multifunctional gears.

[0010] As a further solution of the present invention: the uniform processing component also includes a gathering component and a defoaming component for processing foam.

[0011] As a further solution of the present invention: the aggregation component comprises: A guide bar, wherein the guide bar is fixedly mounted on the rotating frame; An L-shaped linkage plate slidably connected to the guide bar, wherein a square rod is fixedly mounted on the L-shaped linkage plate, and a translation frame and a control plate are fixedly mounted on both ends of the square rod; A slider slidably mounted in the translation frame, wherein the slider is provided with a through hole rotatably connected to the rotating shaft c; And a scraper is slidably installed in the control panel, wherein the control panel is provided with an electric telescopic rod for driving the scraper to move in the length direction of the rotating shaft c.

[0012] As a further solution of the present invention: the defoaming component comprises: A circular support plate, the circular support plate is fixedly mounted on the bottom of the rotating tube b, and a plurality of groups of limit rods are slidably mounted on the circular support plate; A floating block fixedly mounted on the limiting rod, wherein a plurality of suction holes are provided on the side of the floating block, and a cavity connected to the suction holes is provided inside the floating block, and a blocking portion is provided at one end of the limiting rod away from the floating block; A connecting pipe connected to the cavity in the floating block, wherein one end of the connecting pipe away from the floating block is slidably connected to the rotating pipe b; And an L-shaped fixing plate fixedly installed on the L-shaped supporting plate b, on which a suction pipe connected to the rotating pipe b is also fixedly installed, and the suction pipe and the rotating pipe b are rotatably connected.

[0013] As a further solution of the present invention: a cleaning mechanism for cleaning the detection component and the pretreatment mechanism is also provided in the base, and the cleaning mechanism includes: A cleaning cylinder is rotatably mounted in the base, the cleaning cylinder is located below the detection assembly, and an outer gear ring is fixedly mounted on the cleaning cylinder; A motor d is fixedly mounted in the base, and a driving gear c meshing with the outer gear ring is also fixedly mounted on the output shaft of the motor d; A water spray hole b is provided on the inner wall of the cleaning tube, and a guide groove connected to the water spray hole b is also provided in the cleaning tube; Cleaning cotton strips, wherein the cleaning cotton strips are fixedly installed in groups on the inner wall of the cleaning cylinder; A water guide block rotatably connected to the cleaning barrel, the water guide block is fixedly installed in the base, and an annular water outlet hole connected to the guide groove is opened on the water guide block, a cavity connected to the annular water outlet hole is provided in the water guide block, and a water inlet pipe connected to the cavity in the water guide block is provided in the base; A sewage discharge pipe connected to the bottom of the cleaning cylinder, wherein the bottom of the cleaning cylinder has an inclined surface inclined toward the sewage discharge pipe; And a drainage hole a is opened in the base, wherein the drainage hole a is located below the pretreatment mechanism, and the drainage hole a is connected to the water inlet pipe.

[0014] As a further solution of the present invention: a panel is also provided on the base, and the panel has an opening for conveniently taking in and placing the sample container, the panel is rotationally matched with the multi-station rotating plate, and a drainage port is also provided on the side of the base.

[0015] By adopting the above technical solution, the present invention has the following beneficial effects: The printing ink viscosity detection device can continuously detect multiple batches of printing ink, and different batches of printing ink to be detected can be placed in multiple sample containers, and the sample containers are placed in the placement holes. The motor C will drive the multi-station rotating plate to rotate 60°. When the multi-station rotating plate rotates 120°, the next sample container will continue to be placed in the placement hole, so that an empty placement hole is spaced between two adjacent sample containers. When the sample container moves to the bottom of the cover plate, the telescopic cylinder will drive the cover plate to move downward, so that the cover plate is pressed against the top of the sample container. The uniform treatment component can be used to perform pretreatment operations on the printing ink to be detected, so that the printing ink can be fully uniform before being detected, thereby improving the detection accuracy. After the pretreatment is completed, the multi-station rotating plate will continue to rotate. When the sample container containing the pretreated printing ink moves to the bottom of the detection component, the detection component can be used to perform viscosity detection. The present invention avoids the problem that the existing ink viscosity meters are generally more traditional and lack a pretreatment structure for the printing ink to be tested, through the coordinated arrangement of a multi-station rotating plate, a detection component and a pretreatment mechanism. During the storage and transportation of the printing ink, its internal components may be unevenly distributed due to factors such as long standing time and temperature changes. There may be situations where the concentration of components in certain areas is higher or lower. These local component deviations will be amplified in the viscosity test, thereby affecting the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 It is a structural schematic diagram of the pretreatment mechanism in the present invention.

[0019] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0020] Figure 4It is a schematic diagram of the structure of the uniform processing component in the present invention.

[0021] Figure 5 for Figure 4 Schematic diagram of the structure viewed from above.

[0022] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0023] Figure 7 for Figure 5 Schematic diagram of the enlarged structure at point C in the middle.

[0024] Figure 8 It is a schematic diagram of the structure of the defoaming component in the present invention.

[0025] Fig. 9 It is a schematic diagram of the structure of the aggregation component in the present invention.

[0026] Fig.10 It is a structural schematic diagram of the base in the present invention.

[0027] Fig.11 It is a schematic diagram of the structure of the multi-station rotating plate and the sample container in the present invention.

[0028] Fig.12 It is a schematic diagram of the cross-sectional structure of the cleaning cylinder in the present invention.

[0029] In the attached figure: 1-base, 2-support block, 3-lifting plate, 4-ink viscosity meter body, 5-L-shaped support plate a, 6-cover plate, 7-multi-station rotating plate, 8-placing hole, 9-enclosure plate, 10-drainage outlet, 11-telescopic cylinder, 12-motor a, 13-mixing plate, 14-L-shaped support plate b, 15-motor b, 16-gear set, 17-rotating tube a, 18-rotating tube b, 19-suction tube, 20-L-shaped fixing plate, 21-rotating frame, 22-drain pipe, 23-multifunctional gear, 24-rotating shaft a, 25-driving gear a, 26-rotating shaft b, 27-transmission gear, 28-rotating shaft c, 29- Rotating handle, 30-guide bar, 31-translation frame, 32-control plate, 33-scraper, 34-L-shaped linkage plate, 35-circular support plate, 36-floating block, 37-inner gear ring, 38-slider, 39-driving gear b, 40-rotating shaft d, 41-driven gear, 42-limiting rod, 43-connecting pipe, 44-square rod, 45-motor c, 46-cleaning cylinder, 47-drain hole a, 48-sample container, 49-water spray hole b, 50-guide groove, 51-cleaning cotton strip, 52-outer gear ring, 53-motor d, 54-driving gear c, 55-water inlet pipe, 56-annular water outlet hole, 57-water guide block. DETAILED DESCRIPTION

[0030] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention will be understood according to specific circumstances.

[0033] The present invention is further explained below in conjunction with specific implementation modes.

[0034] See also Figure 1-Figure 12 , an embodiment of the present invention provides a printing ink viscosity detection device, the printing ink viscosity detection device comprising: A base 1, a sample container 48 for placing the printing ink to be tested, and a detection component arranged on the base 1; A motor c45 is fixedly mounted on the base 1, and a multi-station rotating plate 7 is fixedly mounted on the output shaft of the motor c45. Six placement holes 8 are provided on the multi-station rotating plate 7. The six placement holes 8 are arranged at equal intervals in the circumferential direction of the multi-station rotating plate 7. The sample containers 48 are placed in the placement holes 8, and an empty placement hole 8 is spaced between two adjacent sample containers 48; And a pretreatment mechanism, the pretreatment mechanism includes an L-shaped support plate a5, a telescopic cylinder 11, a cover plate 6, a rotating frame 21 and a rotating tube b18, the L-shaped support plate a5 is fixedly installed on the base 1, the cover plate 6 is arranged on the L-shaped support plate a5 through the telescopic cylinder 11, the L-shaped support plate a5 is also provided with a driving module for driving the rotating tube b18 to rotate, and the rotating frame 21 is fixedly connected to the rotating tube b18, the rotating frame 21 is provided with a uniform processing component, and the rotating frame 21 is also provided with a control component for adjusting the working state of the uniform processing component.

[0035] In an embodiment of the present invention, the printing ink viscosity detection device can continuously detect multiple batches of printing ink, and different batches of printing ink to be detected can be placed in multiple sample containers 48, and the sample container 48 is placed in the placement hole 8. The motor c45 will drive the multi-station rotating plate 7 to rotate 60°. When the multi-station rotating plate 7 rotates 120°, the next sample container 48 will continue to be placed in the placement hole 8, so that an empty placement hole 8 is separated between two adjacent sample containers 48. When the sample container 48 moves to the bottom of the cover plate 6, the telescopic cylinder 11 will drive the cover plate 6 to move downward, so that the cover plate 6 is pressed onto the top of the sample container 48. The uniform processing component can be used to implement the pretreatment operation of the printing ink to be detected, so that the printing ink to be detected It can be fully uniform before testing, thereby improving the detection accuracy. After the pretreatment is completed, the multi-station rotating plate 7 will continue to rotate. When the sample container 48 containing the pretreated printing ink is moved to the bottom of the detection component, the detection component can be used to perform viscosity detection. Compared with the prior art, the present invention avoids the problem that the existing ink viscosity meters are generally more traditional and lack a pretreatment structure for the printing ink to be tested through the coordinated arrangement of the multi-station rotating plate 7, the detection component and the pretreatment mechanism. During the storage and transportation of the printing ink, the internal components may be unevenly distributed due to factors such as long standing time and temperature changes. There may be situations where the component concentration in some areas is higher or lower. These local component deviations will be amplified in the viscosity detection, thereby affecting the detection accuracy.

[0036] In one embodiment of the present invention, see Figure 1-Figure 12 , the detection component comprises: A support block 2 is fixedly mounted on the base 1, a lifting plate 3 is slidably mounted on the support block 2, and an electric guide rail is provided inside the support block 2 for driving the lifting plate 3 to move; wherein the electric guide rail can adopt the existing public technology; And an ink viscosity meter body 4 , wherein the ink viscosity meter body 4 is detachably connected to the lifting plate 3 .

[0037] In this embodiment, the electric guide rail can be used to drive the lifting plate 3 to move back and forth on the support block 2, so as to adjust the working height of the ink viscosity meter body 4, so as to facilitate the placement of the detection head at the bottom of the ink viscosity meter body 4 into the sample container 48 for viscosity detection; wherein the ink viscosity meter body 4 can adopt the existing public technology, and its model is not specifically limited. The ink viscosity meter body 4 evaluates the viscosity of the ink by measuring the resistance of the ink thin layer to separate or be torn apart. The test is carried out in a rotating state, and the resistance torque is represented by the size of the force arm, and the relative size is given in digital form.

[0038] In one embodiment of the present invention, see Figure 1-Figure 12 , the driving module comprises: An L-shaped support plate b14, wherein the L-shaped support plate b14 is fixedly mounted on the L-shaped support plate a5, and the L-shaped support plate b14 is rotatably connected to the rotating tube b18; and a motor b15 fixedly mounted on the cover plate 6, wherein the output shaft of the motor b15 is connected to the rotating tube b18 via a gear set 16; wherein the gear set 16 is two sets of mutually meshing spur gears; The control component comprises: Rotate the rotating tube a17 mounted on the rotating tube b18, on which the multifunctional gear 23 is fixedly mounted; and a rotating shaft a24 rotatably mounted on the cover plate 6, on which a driving gear a25 meshing with the multifunctional gear 23 is fixedly mounted, and a motor a12 for driving the rotating shaft a24 to rotate is also provided on the cover plate 6; The uniform processing component comprises: A rotating shaft d40, wherein the rotating shaft d40 is rotatably mounted on the rotating frame 21, and a plurality of rotating shafts d40 are provided on the rotating frame 21; A rotating handle 29, wherein the rotating handle 29 is fixedly mounted on the rotating shaft d40, and a rotating shaft c28 is rotatably mounted on one end of the rotating handle 29 away from the rotating shaft d40; An inner gear ring 37, wherein the inner gear ring 37 is fixedly mounted on the rotating frame 21, and the rotating frame 21 is coaxial with the rotating shaft d40; The mixing plate 13 is fixedly mounted on the rotating shaft c28, and the rotating shaft c28 is also fixedly mounted with a driving gear b39 meshing with the inner gear ring 37; A driven gear 41, wherein the driven gear 41 is fixedly connected to the rotating shaft d40; The rotating shaft b26 rotatably mounted on the rotating frame 21 has transmission gears 27 fixedly mounted on both ends of the rotating shaft b26 , one set of transmission gears 27 meshes with the driven gear 41 , and the other set of transmission gears 27 meshes with the multifunctional gear 23 .

[0039] In this embodiment, the motor b15 and the gear set 16 are arranged in cooperation to drive the rotating tube b18 to rotate, and the rotating tube b18 can drive the rotating frame 21 to rotate. At this time, the motor a12 keeps the rotating shaft a24 stationary, so that the multi-functional gear 23 does not rotate. The rotating rotating frame 21 will drive the transmission gear 27 to rotate around the multi-functional gear 23, thereby driving the rotating shaft b26 to rotate. Through the cooperation of the transmission gear 27 and the rotating shaft b26, the driven gear 41 and the rotating shaft d40 can also be driven to rotate. The rotating shaft d40 can make the rotating handle 29 drive the rotating shaft c28 to rotate with the rotating shaft d40 as the axis, and through the meshing action of the driving gear b39 and the inner gear ring 37, the rotating shaft c28 can rotate, thereby driving the mixing plate 13 to achieve sufficient stirring of the printing ink to be detected, so that it is mixed evenly, which is convenient for improving the detection accuracy.

[0040] In one embodiment of the present invention, see Figure 1-Figure 12 , the uniform processing component also includes a gathering component and a defoaming component for processing foam; The aggregation component includes: A guide bar 30, wherein the guide bar 30 is fixedly mounted on the rotating frame 21; An L-shaped linkage plate 34 slidably connected to the guide bar 30, on which a square rod 44 is fixedly mounted, and at both ends of the square rod 44, a translation frame 31 and a control plate 32 are fixedly mounted respectively; A slider 38 slidably mounted in the translation frame 31, wherein the slider 38 is provided with a through hole rotatably connected to the rotation shaft c28; and a scraper 33 slidably mounted in the control panel 32, wherein the control panel 32 is provided with an electric telescopic rod for driving the scraper 33 to move in the length direction of the rotating shaft c28; wherein the control panel 32 and the scraper 33 are both arc-shaped structures, a small-sized electric telescopic rod is selected and built into the control panel 32, and a battery for powering the electric telescopic rod may be provided in the control panel 32, and the distance that the scraper 33 moves downward each time may be controlled by the electric telescopic rod according to the liquid level in the sample container 48, so that the bottom of the scraper 33 just contacts the liquid surface, which is convenient for scraping foam; The defoaming component comprises: A circular support plate 35, wherein the circular support plate 35 is fixedly mounted on the bottom of the rotating tube b18, and a plurality of groups of limit rods 42 are slidably mounted on the circular support plate 35; A floating block 36 is fixedly mounted on a limiting rod 42, wherein a plurality of suction holes are provided on the side of the floating block 36, and a cavity connected to the suction holes is provided inside the floating block 36, and a blocking portion is provided at one end of the limiting rod 42 away from the floating block 36; wherein the floating block 36 is made of a low-density material, so that the floating block 36 can float on the liquid surface, and the foam can be easily sucked out; A connecting pipe 43 connected to the cavity in the floating block 36, wherein one end of the connecting pipe 43 away from the floating block 36 is slidably connected to the rotating pipe b18; And an L-shaped fixing plate 20 fixedly mounted on the L-shaped supporting plate b14, on which a suction pipe 19 connected to the rotating pipe b18 is also fixedly mounted, and the suction pipe 19 and the rotating pipe b18 are rotatably connected.

[0041] In this embodiment, if the printing ink to be detected generates foam during the uniform treatment, the motor b15 stops working, so that the rotating tube b18 is stationary, and the motor a12 is used to drive the rotating shaft a24 to rotate, and the multifunctional gear 23 can be driven to rotate through the driving gear a25. With the same working principle as above, the rotating multifunctional gear 23 finally realizes the rotation of the rotating handle 29 with the rotating shaft d40 as the axis. At this time, the rotating frame 21 is stationary, and the rotating handle 29 will use the rotating shaft c28 to drive the slider 38 to slide back and forth in the translation frame 31, and at the same time drive the translation frame 31 to slide back and forth in the length direction of the guide strip 30. The translation frame 31 can be used to drive the control board 32 to move synchronously, and when the translation frame 31 moves toward the rotating tube b18, the electric telescopic rod will drive the scraper 33 to move downward, so that the scraper 33 can scrape the foam toward the defoaming component (when in use, the suction pipe 19 in the defoaming component is connected to the external suction pump). When the translation frame 31 moves away from the rotating tube b18, the scraper 33 will move upward to avoid the scraper 33 from contacting the liquid surface to prevent affecting the aggregation effect. At the same time, the driving module can be used to drive the rotating frame 21 to rotate slowly, and the working positions of the control board 32 and the scraper 33 can be adjusted to facilitate the aggregation of foam at multiple positions. The suction tube 19 can be used to generate negative pressure in the rotating tube b18, and the connecting tube 43 can be used to generate suction through the suction holes on the side of the floating block 36, so that the floating block 36 floating on the liquid surface can use the suction holes on its side to absorb the foam, thereby preventing the foam from affecting the detection accuracy; since the suction hole is located in the middle of the side of the floating block 36 and has a certain distance from the bottom of the floating block 36, it can reduce the printing ink being sucked out at the same time.

[0042] In one embodiment of the present invention, see Figure 1-Figure 12 The base 1 is also provided with a cleaning mechanism for cleaning the detection component and the pretreatment mechanism, and the cleaning mechanism includes: A cleaning cylinder 46 is rotatably mounted in the base 1, the cleaning cylinder 46 is located below the detection assembly, and an outer gear ring 52 is fixedly mounted on the cleaning cylinder 46; A motor d53 fixedly mounted in the base 1, wherein a driving gear c54 meshing with the outer gear ring 52 is fixedly mounted on the output shaft of the motor d53; A water spray hole b49 is formed on the inner wall of the cleaning tube 46. A guide groove 50 is formed in the cleaning tube 46 and communicates with the water spray hole b49. Cleaning cotton strips 51, wherein a plurality of cleaning cotton strips 51 are fixedly mounted on the inner wall of the cleaning cylinder 46; A water guide block 57 rotatably connected to the cleaning barrel 46, the water guide block 57 is fixedly installed in the base 1, and an annular water outlet hole 56 connected to the guide groove 50 is opened on the water guide block 57, a cavity connected to the annular water outlet hole 56 is provided in the water guide block 57, and a water inlet pipe 55 connected to the cavity in the water guide block 57 is provided in the base 1; A sewage pipe 22 is connected to the bottom of the cleaning cylinder 46, and the bottom of the cleaning cylinder 46 has an inclined surface inclined toward the sewage pipe 22; wherein the bottom of the base 1 is provided with a through hole for the sewage pipe 22 and the water inlet pipe 55 to pass through, and the bottom of the base 1 can also be provided with a supporting leg to facilitate the bottom of the base 1 to be suspended in the air; and a drainage hole a47 formed in the base 1, the drainage hole a47 being located below the pretreatment mechanism and being connected to the water inlet pipe 55; The base 1 is also provided with a panel 9 having an opening for conveniently taking in and placing the sample container 48. The panel 9 is rotatably matched with the multi-station rotating plate 7. A drain port 10 is also provided on the side of the base 1. The drain port 10 is used to conveniently discharge the sewage generated during cleaning, and the enclosure function of the panel 9 is utilized.

[0043] In this embodiment, when in use, the water inlet pipe 55 is connected to an external water source, and the motor c45 drives the multi-station rotating plate 7 to rotate the cover plate 60 degrees each time, so that after each operation of the ink viscosity meter body 4 and the uniform processing component, there is an empty placement hole 8 that moves to the bottom of the ink viscosity meter body 4 and the uniform processing component. At this time, the telescopic cylinder 11 drives the cover plate 6 to press on the placement hole 8, and the water sprayed from the drainage hole a47 can be used to clean the uniform processing component, so as to avoid cross infection of multiple batches of printing inks affecting the detection accuracy. The uniform processing component can work during the cleaning process, thereby improving the cleaning effect; By driving the ink viscosity meter body 4 downward, the detection head at the bottom of the ink viscosity meter body 4 can enter the cleaning cylinder 46 through the vacant placement hole 8. After the water inlet pipe 55 guides the water into the cavity in the water guide block 57, the water will enter the guide groove 50 through the annular water outlet hole 56 and finally be sprayed out through the water spray hole b49, so as to facilitate the cleaning of the detection head. The motor d53 can drive the outer gear ring 52 to rotate by cooperating with the driving gear c54, and the outer gear ring 52 is used to drive the cleaning cylinder 46 to rotate, thereby driving the cleaning cotton strip 51 to clean the detection head, further improving the cleaning effect. The waste water generated by the cleaning can be discharged through the sewage pipe 22.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A printing ink viscosity detection device, comprising a base, a sample container for placing the printing ink to be detected, and a detection component arranged on the base, characterized in that: Also includes: A motor c is fixedly mounted on the base, and a multi-station rotating plate is fixedly mounted on the output shaft of the motor c. Six placement holes are provided on the multi-station rotating plate, and the six placement holes are arranged at equal intervals in the circumferential direction of the multi-station rotating plate. The sample containers are placed in the placement holes, and an empty placement hole is spaced between two adjacent sample containers. And a pretreatment mechanism, the pretreatment mechanism includes an L-shaped support plate a, a telescopic cylinder, a cover plate, a rotating frame and a rotating tube b, the L-shaped support plate a is fixedly installed on the base, the cover plate is arranged on the L-shaped support plate a through the telescopic cylinder, the L-shaped support plate a is also provided with a driving module for driving the rotating tube b to rotate, and the rotating frame is fixedly connected to the rotating tube b, the rotating frame is provided with a uniform processing component, and the rotating frame is also provided with a control component for adjusting the working state of the uniform processing component.

2. The printing ink viscosity detection device according to claim 1, characterized in that: The detection component comprises: A support block fixedly mounted on the base, a lifting plate slidably mounted on the support block, and an electric guide rail for driving the lifting plate to move is arranged inside the support block; And an ink viscosity meter main body, wherein the ink viscosity meter main body is detachably connected to the lifting plate.

3. The printing ink viscosity detection device according to claim 1, characterized in that: The driving module comprises: An L-shaped support plate b, wherein the L-shaped support plate b is fixedly mounted on the L-shaped support plate a, and the L-shaped support plate b is rotatably connected to the rotating tube b; And a motor b fixedly mounted on the cover plate, wherein the output shaft of the motor b is connected to the rotating tube b via a gear set; wherein the gear set is two sets of mutually meshing spur gears.

4. The printing ink viscosity detection device according to claim 1, characterized in that: The control component comprises: Rotate the rotating tube a mounted on the rotating tube b, wherein a multifunctional gear is fixedly mounted on the rotating tube a; And a rotating shaft a rotatably mounted on the cover plate, a driving gear a meshing with the multifunctional gear is fixedly mounted on the rotating shaft a, and a motor a for driving the rotating shaft a to rotate is also arranged on the cover plate.

5. The printing ink viscosity detection device according to claim 4, characterized in that: The uniform processing component comprises: A rotating shaft d, wherein the rotating shaft d is rotatably mounted on the rotating frame, and a plurality of rotating shafts d are arranged on the rotating frame; A rotating handle, wherein the rotating handle is fixedly mounted on the rotating shaft d, and a rotating shaft c is rotatably mounted on one end of the rotating handle away from the rotating shaft d; An inner gear ring, wherein the inner gear ring is fixedly mounted on a rotating frame, and the rotating frame is coaxial with a rotating shaft d; A mixing plate, wherein the mixing plate is fixedly mounted on a rotating shaft c, and a driving gear b meshing with an inner gear ring is also fixedly mounted on the rotating shaft c; A driven gear, the driven gear is fixedly connected to the rotating shaft d; A rotating shaft b is rotatably mounted on the rotating frame, and transmission gears are fixedly mounted on both ends of the rotating shaft b, one set of transmission gears is meshed with the driven gears, and the other set of transmission gears is meshed with the multifunctional gears.

6. The printing ink viscosity detection device according to claim 5, characterized in that: The uniform processing component also includes a gathering component and a defoaming component for processing foam.

7. The printing ink viscosity detection device according to claim 6, characterized in that: The aggregation component includes: A guide bar, wherein the guide bar is fixedly mounted on the rotating frame; An L-shaped linkage plate slidably connected to the guide bar, wherein a square rod is fixedly mounted on the L-shaped linkage plate, and a translation frame and a control plate are fixedly mounted on both ends of the square rod; A slider slidably mounted in the translation frame, wherein the slider is provided with a through hole rotatably connected to the rotating shaft c; And a scraper is slidably installed in the control panel, wherein the control panel is provided with an electric telescopic rod for driving the scraper to move in the length direction of the rotating shaft c.

8. The printing ink viscosity detection device according to claim 6, characterized in that: The defoaming component comprises: A circular support plate, the circular support plate is fixedly mounted on the bottom of the rotating tube b, and a plurality of groups of limit rods are slidably mounted on the circular support plate; A floating block fixedly mounted on the limiting rod, wherein a plurality of suction holes are provided on the side of the floating block, and a cavity connected to the suction holes is provided inside the floating block, and a blocking portion is provided at one end of the limiting rod away from the floating block; A connecting pipe connected to the cavity in the floating block, wherein one end of the connecting pipe away from the floating block is slidably connected to the rotating pipe b; And an L-shaped fixing plate fixedly installed on the L-shaped supporting plate b, on which a suction pipe connected to the rotating pipe b is also fixedly installed, and the suction pipe and the rotating pipe b are rotatably connected.

9. The printing ink viscosity detection device according to claim 1, characterized in that: The base is also provided with a cleaning mechanism for cleaning the detection component and the pretreatment mechanism, and the cleaning mechanism includes: A cleaning cylinder is rotatably mounted in the base, the cleaning cylinder is located below the detection assembly, and an outer gear ring is fixedly mounted on the cleaning cylinder; A motor d is fixedly mounted in the base, and a driving gear c meshing with the outer gear ring is also fixedly mounted on the output shaft of the motor d; A water spray hole b is provided on the inner wall of the cleaning tube, and a guide groove connected to the water spray hole b is also provided in the cleaning tube; Cleaning cotton strips, wherein the cleaning cotton strips are fixedly installed in groups on the inner wall of the cleaning cylinder; A water guide block rotatably connected to the cleaning barrel, the water guide block is fixedly installed in the base, and an annular water outlet hole connected to the guide groove is opened on the water guide block, a cavity connected to the annular water outlet hole is provided in the water guide block, and a water inlet pipe connected to the cavity in the water guide block is provided in the base; A sewage discharge pipe connected to the bottom of the cleaning cylinder, wherein the bottom of the cleaning cylinder has an inclined surface inclined toward the sewage discharge pipe; And a drainage hole a is opened in the base, wherein the drainage hole a is located below the pretreatment mechanism, and the drainage hole a is connected to the water inlet pipe.

10. The printing ink viscosity detection device according to claim 1, characterized in that: The base is also provided with a panel, and the panel has an opening for conveniently taking in and placing the sample container. The panel is rotationally matched with the multi-station rotating plate, and a drainage port is also provided on the side of the base.

Images